it's not happy with israel. it's already reached out to president obama and asked the president to put an end to this aggression. fred maken is in jerusalem. and fred, tell us why egypt is such a concern this time around. >> oh, egypt is a huge concern this time around, carol, because first of all, it has a new and very islamist government in place that, of course, for many people especially hamas in gaza believe it's more on the sides of hamas than governments in egypt have been before. there are people who believe egypt might not stand idle by as this is happening as the government did in the past when hosni mubarak was still in power. certainly egypt plays a lynchpin role in all of this. the egyptians not very happy, not only did they call for condemnation of israeli air strikes in gaza but also recalled their ambassador here from israel and responded the israeli ambassador. certainly egypt is a big concern. meanwhile, the israeli military operation in gaza is going on. there have been further air strikes. ab